overleaf/services/web/migrations/20231031164732_drop_redundant_indexes.mjs

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/* eslint-disable no-unused-vars */
import Helpers from './lib/helpers.mjs'
const tags = ['server-ce', 'server-pro', 'saas']
const DOCS_INDEXES = [
{
key: { project_id: 1 },
name: 'project_id_1',
},
]
const TAGS_INDEXES = [
{
key: { user_id: 1 },
name: 'user_id_1',
},
]
const PROJECTS_INDEXES = [
{
key: { _id: 1, lastOpened: 1, active: 1 },
name: '_id_1_lastOpened_1_active_1',
partialFilterExpression: { active: true },
},
]
const migrate = async ({ db }) => {
await Helpers.dropIndexesFromCollection(db.docs, DOCS_INDEXES)
await Helpers.dropIndexesFromCollection(db.tags, TAGS_INDEXES)
await Helpers.dropIndexesFromCollection(db.projects, PROJECTS_INDEXES)
}
const rollback = async ({ db }) => {
await Helpers.addIndexesToCollection(db.docs, DOCS_INDEXES)
await Helpers.addIndexesToCollection(db.tags, TAGS_INDEXES)
await Helpers.addIndexesToCollection(db.projects, PROJECTS_INDEXES)
}
export default {
tags,
migrate,
rollback,
}